EP4104438A4 - Adaptive loop filtering - Google Patents
Adaptive loop filtering Download PDFInfo
- Publication number
- EP4104438A4 EP4104438A4 EP21767845.7A EP21767845A EP4104438A4 EP 4104438 A4 EP4104438 A4 EP 4104438A4 EP 21767845 A EP21767845 A EP 21767845A EP 4104438 A4 EP4104438 A4 EP 4104438A4
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- EP
- European Patent Office
- Prior art keywords
- loop filtering
- adaptive loop
- adaptive
- filtering
- loop
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- 230000003044 adaptive effect Effects 0.000 title 1
- 238000001914 filtration Methods 0.000 title 1
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- Compression Or Coding Systems Of Tv Signals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP23212090.7A EP4304174A3 (en) | 2020-03-11 | 2021-03-11 | Adaptive loop filtering |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN2020078770 | 2020-03-11 | ||
PCT/CN2021/080187 WO2021180166A1 (en) | 2020-03-11 | 2021-03-11 | Adaptive loop filtering |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP23212090.7A Division EP4304174A3 (en) | 2020-03-11 | 2021-03-11 | Adaptive loop filtering |
Publications (2)
Publication Number | Publication Date |
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EP4104438A1 EP4104438A1 (en) | 2022-12-21 |
EP4104438A4 true EP4104438A4 (en) | 2023-08-16 |
Family
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EP21767845.7A Pending EP4104438A4 (en) | 2020-03-11 | 2021-03-11 | Adaptive loop filtering |
EP23212090.7A Pending EP4304174A3 (en) | 2020-03-11 | 2021-03-11 | Adaptive loop filtering |
EP21768196.4A Pending EP4104439A4 (en) | 2020-03-11 | 2021-03-11 | High level bitstream syntax for quantization parameters |
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EP23212090.7A Pending EP4304174A3 (en) | 2020-03-11 | 2021-03-11 | Adaptive loop filtering |
EP21768196.4A Pending EP4104439A4 (en) | 2020-03-11 | 2021-03-11 | High level bitstream syntax for quantization parameters |
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US (5) | US20230048394A1 (en) |
EP (3) | EP4104438A4 (en) |
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KR (2) | KR20220152212A (en) |
CN (5) | CN115336265A (en) |
WO (5) | WO2021180164A1 (en) |
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KR20220153064A (en) | 2020-03-19 | 2022-11-17 | 에프쥐 이노베이션 컴퍼니 리미티드 | Device and method for coding video data |
KR20220157455A (en) * | 2020-03-20 | 2022-11-29 | 인터디지털 브이씨 홀딩스 프랑스 | Methods and devices for image encoding and decoding |
TW202143716A (en) * | 2020-04-14 | 2021-11-16 | 法商內數位Vc控股法國公司 | Scaling list control for act and jcbcr |
CN115516857A (en) * | 2020-05-22 | 2022-12-23 | 阿里巴巴集团控股有限公司 | Method and apparatus for processing video content |
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KR20220152212A (en) * | 2020-03-11 | 2022-11-15 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | High-level bitstream syntax for quantization parameters |
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BROSS B ET AL: "Versatile Video Coding (Draft 8)", no. JVET-Q2001, 9 February 2020 (2020-02-09), XP030285388, Retrieved from the Internet <URL:http://phenix.int-evry.fr/jvet/doc_end_user/documents/17_Brussels/wg11/JVET-Q2001-v13.zip JVET-Q2001-vC.docx> [retrieved on 20200209] * |
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EP4304174A3 (en) | 2024-03-20 |
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JP2023517085A (en) | 2023-04-21 |
KR20220146491A (en) | 2022-11-01 |
CN115299051A (en) | 2022-11-04 |
EP4104439A1 (en) | 2022-12-21 |
WO2021180163A1 (en) | 2021-09-16 |
US11856235B2 (en) | 2023-12-26 |
WO2021180165A1 (en) | 2021-09-16 |
CN115336265A (en) | 2022-11-11 |
US20230039617A1 (en) | 2023-02-09 |
CN115299064A (en) | 2022-11-04 |
WO2021180166A1 (en) | 2021-09-16 |
US20240146973A1 (en) | 2024-05-02 |
EP4104438A1 (en) | 2022-12-21 |
CN115462071A (en) | 2022-12-09 |
EP4104439A4 (en) | 2023-08-16 |
JP2023517084A (en) | 2023-04-21 |
KR20220152212A (en) | 2022-11-15 |
JP7407299B2 (en) | 2023-12-28 |
US11968403B2 (en) | 2024-04-23 |
WO2021180169A1 (en) | 2021-09-16 |
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